430514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 24

約数和(自身を含む): 787968

約数和(自身を除く): 357454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 191, 322, 382, 1127, 1337, 2254, 2674, 4393, 8786, 9359, 18718, 30751, 61502, 215257, 430514]

約数ペア:

[(1, 430514), (2, 215257), (7, 61502), (14, 30751), (23, 18718), (46, 9359), (49, 8786), (98, 4393), (161, 2674), (191, 2254), (322, 1337), (382, 1127)]